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mesa: remove gl_shader_compiler_options::EmitNoNoise

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it's always true

Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
This commit is contained in:
Marek Olšák 2016-10-17 00:54:35 +02:00
parent 2897cb3dba
commit c64da9d499
5 changed files with 1 additions and 7 deletions
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1
src/mesa/drivers/dri/i915/i915_context.c
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@ -260,7 +260,6 @@ i915CreateContext(int api,
struct gl_shader_compiler_options *const fs_options =
& ctx->Const.ShaderCompilerOptions[MESA_SHADER_FRAGMENT];
fs_options->MaxIfDepth = 0;
fs_options->EmitNoNoise = true;
fs_options->EmitNoPow = true;
fs_options->EmitNoMainReturn = true;
fs_options->EmitNoIndirectInput = true;

1
src/mesa/drivers/dri/i965/brw_compiler.c
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@ -123,7 +123,6 @@ brw_compiler_create(void *mem_ctx, const struct gen_device_info *devinfo)
compiler->glsl_compiler_options[i].MaxIfDepth =
devinfo->gen < 6 ? 16 : UINT_MAX;
compiler->glsl_compiler_options[i].EmitNoNoise = true;
compiler->glsl_compiler_options[i].EmitNoMainReturn = true;
compiler->glsl_compiler_options[i].EmitNoIndirectInput = true;
compiler->glsl_compiler_options[i].EmitNoIndirectUniform = false;

1
src/mesa/main/mtypes.h
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@ -2999,7 +2999,6 @@ struct gl_shader_compiler_options
GLboolean EmitNoFunctions;
GLboolean EmitNoCont; /**< Emit CONT opcode? */
GLboolean EmitNoMainReturn; /**< Emit CONT/RET opcodes? */
GLboolean EmitNoNoise; /**< Emit NOISE opcodes? */
GLboolean EmitNoPow; /**< Emit POW opcodes? */
GLboolean EmitNoSat; /**< Emit SAT opcodes? */
GLboolean LowerCombinedClipCullDistance; /** Lower gl_ClipDistance and

3
src/mesa/program/ir_to_mesa.cpp
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@ -2997,8 +2997,7 @@ _mesa_ir_link_shader(struct gl_context *ctx, struct gl_shader_program *prog)
progress = lower_if_to_cond_assign(ir, options->MaxIfDepth) || progress;
if (options->EmitNoNoise)
progress = lower_noise(ir) || progress;
progress = lower_noise(ir) || progress;
/* If there are forms of indirect addressing that the driver
* cannot handle, perform the lowering pass.

2
src/mesa/state_tracker/st_extensions.c
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@ -263,8 +263,6 @@ void st_init_limits(struct pipe_screen *screen,
pc->MediumInt = pc->HighInt = pc->LowInt;
}
options->EmitNoNoise = TRUE;
/* TODO: make these more fine-grained if anyone needs it */
options->MaxIfDepth =
screen->get_shader_param(screen, sh,